 |
|
Design
Vertical, single-stage centrifugal pump with discharge
to the top and parallel with the pump shaft, pump foot
designed as suction strainer. Pump and motor are rigidly
connected by a support pipe, ready to be plugged in,
with 1.5 m power cable and level switch.
Applications
Automatic disposal of waste water from buildings, pits
and tanks, lowering of surface water levels and
drainage. |
Overview of technical data
| Type of bearing
|
Plain bearings
|
| Drive
|
Electric motor
|
| Drive frequency
|
50 Hz
|
| Type of drive
|
Electric motor
|
| Drive voltage
|
Low voltage
|
| Connection to power supply
|
400 V, 3~; 230 V, 1~
|
| Maximum submergence
|
1. 700 mm
|
| Impeller material (EN standard)
|
PA, ; PA;JL
1040;JL1040
|
| Type of coupling
|
Direct
|
| Type of lubrication
|
Oil / Product
lubrication
|
| Max. permissible fluid
temperature
|
90 °C
|
| Pump set location
|
Wet well
|
| Shaft material (EN standard)
|
1. 4021;P250GH
|
| Standard
|
EN 733
|
| Suction characteristics
|
Non- priming
|
| Type of casing
|
Volute casing
|
| Type of impeller
|
00; Three-channel
impeller;Radial;Multi-vane impeller;Open;Two-channel
impeller
|
| Type of connection
|
Thread
|
| UNSPSC classification
|
4015150300
|
| Casing material (EN standard)
|
JL 1040; JL1040
|
| eClass assignment
|
36410100; 36410101
|
| Free passage
|
18 mm
|
| Maximum head
|
14, 00 m
|
| Minimum head
|
1, 00 m
|
| Installation position
|
Vertical
|
| Shaft seal type
|
Seal- less
|
| Main applications
|
00; Building
services;Water;Industry and process engineering;Waste
water / sewage
|
| Casing material
|
Cast iron
|
| Maximum drive rating
|
0, 55 kW
|
| Type of installation
|
Stationary
|
| Maximum flow rate
|
24 m³/h
|
| Maximum speed of rotation
|
2. 900 1/min
|
|
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